All categories

3 years ago

Tell whether it’s arithmetic or not reasoning 12,6,0,-6,-12

Mathematics

1 answer:

jekas [21]3 years ago

6 0

Answer:

Yes this is an arithmetic sequence.

Step-by-step explanation:

12 , 6 , 0 , -6, -12

Difference = 2nd term - first term = 6 - 16 = -6

It is an arithmetic sequence and each term is got by adding (-6)

You might be interested in

X+3menor que 8 qual o resultado

elixir [45]

x+3<8

8-3 =5

X<5

any number less than 5 will work

7 0

4 years ago

Identify the domain and range of each of the graphs below. Domain: Range:

Anna11 [10]

Answer:

Domain → (-∞, ∞)

Range → (-∞, ∞)

Step-by-step explanation:

Domain of a function is defined by the x-values or input values of the graph.

Similarly, Range of the function is defined by the y-values or output values from the graph.

From the picture attached,

x - values for the line shown in the graph vary from negative infinity to positive infinity.

Therefore, Domain of the function will be → (-∞, ∞)

And for every x-value there is a y-value, so Range of the function will be same as domain (varying from negative infinity to positive infinity) → (-∞, ∞)

8 0

3 years ago

What's substitution for: X=y-7 X+8y=2

MrRissso [65]

$\left \{ {{x=y-7} \atop {x+8y=2}} \right. \\\\
substitute\ x=y-7\ into \ the\ second\ equation\\\\
y-7+8y=2\\\\
9y-7=2\ \ \ | add\ 7\\\\
9y=9\ \ \ | divide\ by\ 9\\\\
y=1\\\\x=y-7=1-7=-6$

4 0

3 years ago

How to get the volume of a answer

Eduardwww [97]

Mass* length * breadth

3 0

3 years ago

how to solve this prroblem by marianne buys 16 bags of potting soil that come in 5÷8_pound bags .how many pounds of potting soil

barxatty [35]

So, she buys 16 bags, each of them weights $\frac{5}{8}$ pounds.

to find how many pounds of soil she bought, we have to multiply:

16* $\frac{5}{8}$ =//16 is equal to 8*2, so we can simpify:
2* $\frac{5}{1}$

which is 2*5=10

so in the end she bought 10 pounds of soil!

3 0

3 years ago